Rectangle LED Art Light Display Base DIY Silicone Molds, Resin Casting Molds, for UV Resin, Epoxy Resin Craft Making, WhiteSize: about 48mm wide, 152mm long, 13mm thick, led light setting: 112x6x4mm, cord groove: 3mm wide.Temperature Limit: This mold permitted useful temperature range is between -20â to 200â.